In depth comparison and review of ASUS ZenBook S UX391FA (EA062T) and Acer Swift X 16 (SFX16). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS ZenBook S UX391FA (EA062T) based on its technical characteristics, features, user experience, expert reviews and price level.
ultra-slim design
vibrant full-HD display
solid state drive performance
lightweight portability
efficient power consumption
limited port selection
no dedicated GPU
average audio quality
higher price point
Advantages and disadvantages of Acer Swift X 16 (SFX16) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
crisp 16-inch display
lightweight design
efficient thermal management
solid build quality
average battery life
no sd card slot
limited port selection
higher price range
| DESIGN AND DIMENSIONS | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.1 cm x 21.3 cm x 1.29 cm | 35.6 cm x 24.917 cm x 2.083 cm |
| Weight | 1.05 kg | 2.1 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | Anodised aluminium |
| Colour | Deep dive blue | Steel grey |
| DISPLAY | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Screen Size (Type) | 13.3" | 16" OLED |
|---|---|---|
| Touchscreen | Yes | - |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 3200 x 2000 (WQXGA+) |
| V-Sync Rate at Max Res. | - | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 350 cd/m² | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Features | ASUS Splendid Video Intelligence Technology, glare, ASUS EyeCare Technology, 178° horizontal and vertical viewing angle | Glare, CineCrystal, Eyesafe technology, 1 ms response rate, HDR 500 True Black, VESA DisplayHDR 500 |
| PROCESSOR | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| CPU | Intel Core i7 (8th Gen) 8565U / 1.8 GHz | AMD Ryzen 7 7840HS / 3.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5.1 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | - |
| MEMORY | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| RAM | 16 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 - Micron |
|---|
| AUDIO & VIDEO | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 4050 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | - | Temporal Noise Reduction, Acer PurifiedView |
| Video Resolutions | - | 1080p |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, two microphones |
| Audio Features | ASUS SonicMaster | Input: AI noise reduction |
| COMMUNICATIONS | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Features | - | Dual stream (2x2) |
| BATTERY | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 50 Wh | 76 Wh |
| AC ADAPTER | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 135 Watt, 19.5 V, 6.92 A |
| INPUT | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Type | Keyboard, touchpad, stylus | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Chiclet keyboard, Windows Hello | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 (Power Delivery/data/video) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) (Power Delivery/data/video) HDMI (on expansion base) USB-C (on expansion base) USB 3.0 (on expansion base) |
HDMI 2 x USB4/DisplayPort (DC-In combo, Power Delivery) USB 3.2 Gen 1 USB 3.2 Gen 1 (with power off charging) Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 11 Home |
|---|---|---|
| Software Included | - | NVIDIA Studio drivers |
| MISCELLANEOUS | ASUS ZenBook S UX391FA (EA062T) | Acer Swift X 16 (SFX16) |
|---|
| Included Accessories | Stylus, sleeve, mini dock, USB-C power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | MIL-STD-810G tested, ErgoLift | Administrator password, system password, Acer Purified.Voice technology, Acer TwinAir cooling technology |
| SAR Value | - | 2 W/kg (limb), 2 W/kg (body), 2 W/kg (head) |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 61G |
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